Blog · October 14, 2026 · Mississippi
Alcorn County Plat Book: finding and using one
For acreage around Kossuth, plat books show ownership by township; the parcel viewer shows it today.
Main page: Alcorn County, MS GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Hunting for the latest Alcorn County plat book? A plat book shows owners and tract lines on township pages, useful for farms near Biggersville. Covered here for Alcorn County: what's in a plat book, where to look for printed copies, and the free online map that stays current.
Tracking down an Alcorn County plat book
In and around Rienzi, a plat book is a privately published atlas, with owner names on each tract, often organized by township.
Opening the official parcel viewer
Your first stop is the Alcorn County ArcGIS parcel map; it maps each tax parcel from Rienzi to Jacinto. Without an address in hand, pan along US Route 45 and select the outline, and that holds around Farmington too. For property near Rienzi, a pop-up or side panel usually lists the owner of record, assessed acreage, a parcel ID and often a sale date.
Recorded documents worth pulling
The map is an index, not the title: recorded deeds, subdivision plats and easements for land near Farmington are kept by the Chancery Clerk. For land near Corinth, bring the instrument number listed on the parcel record and the lookup takes minutes.
Before you lean on the lines
Acreage on the record is a tax-roll number; just a licensed surveyor sets the real corners on land around Farmington. For property near Hatchie River, records update in batches, so a deed recorded last month can take weeks to appear.
Taking the map into the field
The parcel map usually runs in a mobile browser, useful out on a road near Rienzi, but coverage can be spotty out of town. A saved image of the lot near Glen and its lines keeps working without signal.
Editions and availability
Libraries near Kendrick sometimes keep past atlases, useful for family or title research.
The free online alternative
The Alcorn County ArcGIS parcel map is updated more often than any atlas, across the county.
How land is described here
Mississippi is laid out under the Public Land Survey System, which means a tract near Rienzi is described by section, township and range. A standard section is about one square mile, roughly 640 acres, with 36 sections to a township, though corrections make some sections near Glen odd-sized. Copy the legal description from the record for the parcel near Biggersville before you request a deed or survey.
Neighboring parcel maps
Alcorn County touches Prentiss County, Tippah County, Tishomingo County, Hardeman County, TN, and Hardin County, TN, all with their own assessor records. Ground near Tuscumbia River that runs to the line can be split across two assessors' files, so look at the adjacent map before you assume the acreage. Near Kendrick, our state page links each neighboring county map for Mississippi.
Getting answers from the right desk
Deeds, mortgages and recorded plats for land near Kendrick are with the Chancery Clerk, often with an online index. Building or septic questions for a lot near Theo need the planning or permitting office, and the answer depends on jurisdiction.
A quick look at the area
Corinth is the county seat, which is where the courthouse records live. You'll also find Farmington, Glen, Rienzi, and Kossuth, each with its own cluster of lots. Roughly 34,135 people call Alcorn County home (Census estimate, 2023) across about 400 square miles. The county was formed in 1870, and some chains of title near Farmington are long. Features like Tuscumbia River and Hatchie River are easy to spot when you zoom out.
Atlas or legal document
On ground around Jacinto, a plat book is not a recorded plat: the recorded plat at the Chancery Clerk is a legal document, while the atlas is a reference.
Who uses plat books
Buyers and seed dealers around Hinkle rely on them to see ownership across many tracts at once.
Printing your own
Screenshot each section of the viewer around Hinkle to build your own up-to-date atlas.
Questions about the Alcorn County plat book
How accurate are plat book acreages for land near Biggersville?
Generally, atlas drawings near Biggersville are simplified; don't rely on them for boundaries.
Plat book or parcel viewer around Hatchie River?
Short answer: the county ArcGIS parcel map is free and updated more often; a printed atlas is still handy offline for land near Biggersville.
Are old plat books online near Farmington?
If you're looking near Jacinto, some older atlases have been digitized.
Is a plat book the same as a recorded plat in Alcorn County?
Out toward Glen, recorded plats are legal documents at the Chancery Clerk, and plat books are references; use a surveyor for lines.
Can I download parcel lines near Jacinto?
Near Jacinto, use the print button or a screenshot; downloads of raw data vary by county.
Open the official Alcorn County, MS parcel map See it in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.